Levin sat there, an expression of sadness on his face.
莱文坐在那里，神情忧伤。
This is an expression of congratulation.
这是表达祝贺的方式。
Certain words can double as an expression of thanks as well as delight.
某些词既可以表达感谢，也可以表达喜悦。
He screwed his face into an expression of mock pain.
他把他的脸扭曲成假痛苦状。
I derived an expression for the lever rule.
我获得了杠杆定律的表达式。
It can also be used to mean an expression of sympathy.
它也可以用来表达同情的感受。
Freedom is an expression of love.
自由就是爱的表达。
其主体是一个表达式。
So, for example, there's an expression.
那么，例如，这里有个表达式。
He saw this as an expression of his love.
他认为这就是自己爱的表现。
'Borrowed trouble' isn't just an expression.
“借来的麻烦”不只是一种表达。
Well, now we have an expression for the energy.
好，现在我们有能量的表达式。
Gazing up into his face with an expression of awe.
抬头凝视着他的脸，露出敬畏的神色。
It was an expression he'd seen only twice before.
这种表情他只见过两次。
The card is simply an expression of our gratitude.
这张卡片只是要表达我们的谢意。
Obedience to God is an expression of our love for God.
顺服上帝，就是向上帝表达我们的爱。
And then, of course, we have an expression for pA, right?
然后，当然，我们有pA的表达式，对吗？
If you say, let's write out an expression for the energy.
如果你说，让我们写出能量的表达式。
There is an expression in his eyes that I can’t understand.
他的眼里有一种我不明白的神情。
When we offer thanks to God, it is an expression of our faith.
当我们向上帝表达感恩之时，那就是我们信仰的一种表达。
Love is an expression of yourself, and an energetic connection.
爱是自我的表达，也是充满活力的纽带。
Or you can access the data using an expression language statement.
或者，也可以使用表达式语言语句访问此数据。
Each request parameter can contain a literal value or an expression.
每个请求参数都包含一个文本值或表达式。
On the next line, we are creating an expression and printing it out.
在接下来的一行，我们创建一个表达式并把它打印出来。
It might be good advice, but it isn't necessarily an expression of love.
这或许会是很好建议，但并不是对爱的表达。
Map and grep evaluate a block or an expression for each element of a list.
Map和grep对列表的每个元素计算块或表达式。
The next question is how to do anything with the components of an expression.
接下来的问题是如何处理表达式的组成部分。
LL: Oh, "Gee whiz"is an expression of surprise or amazement in English, Xiaoyan.
哦，geewhiz是感到意外，表示吃惊的意思。
LL: Oh, "Gee whiz"is an expression of surprise or amazement in English, Xiaoyan.
哦，geewhiz是感到意外，表示吃惊的意思。
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